BC847PN-TPQ2

Overview

The BC847PN-TPQ2 is an NPN/PNP general-purpose dual transistor manufactured by Micro Commercial Components (MCC). It integrates complementary NPN and PNP bipolar junction transistors into a single SOT-363 package. The device supports a maximum collector current of 100 mA and withstands a collector-emitter voltage of 45 V. Key electrical characteristics include a collector-base voltage of 50 V, an emitter-base voltage of 6 V, and a power dissipation rating of 200 mW. The component operates within a temperature range of -55°C to +150°C and features a transition frequency of 100 MHz.

Feature Summary

• Integrates matched NPN and PNP transistors in a compact surface-mount package
• Provides low collector capacitance for high-speed switching applications
• Ensures closely matched current gain between complementary devices

Applications

• General-purpose signal switching circuits
• Complementary amplifier stages
• Logic interface buffers

Procurement Notes

Verify the specific suffix 'Q2' against official MCC documentation to confirm AEC-Q101 automotive qualification status. Ensure the ordering part number matches the exact datasheet revision. Confirm package type and pinout compatibility with design requirements before procurement.

Selection Notes

Select this component when space-constrained designs require matched complementary pairs. Verify that the 100 mA current rating and 45 V voltage limits meet circuit demands. Consider the SOT-363 thermal performance for power dissipation constraints in enclosed environments.

Part Context

This part belongs to the BC847 series of small-signal transistors. The PN designation indicates a complementary NPN/PNP configuration. The TP suffix typically denotes tape and reel packaging. This variant serves as a compact alternative to discrete transistor pairs in portable electronics.

Replacement Considerations

Compatible substitutes include Nexperia BC847BPNH-Q and ON Semiconductor MMBT3904MMBT3906LT1G paired configurations. Verify pinout alignment and electrical parameter equivalence before substitution.